Description:
The NRG Concrete Grinder with Built-in Vacuum Cleaner is a professional industrial floor grinding machine designed for grinding, levelling, polishing, and surface preparation of concrete, terrazzo, epoxy, and stone floors. Powered by a 4KW industrial motor and operating on a 380V 3-phase power supply, it features an integrated dust extraction system that captures grinding dust during operation for a cleaner, safer work environment.
Key Features:
- Powerful 4KW industrial motor
- 380V / 50Hz three-phase operation
- Built-in vacuum cleaner with dust extraction
- 1,680 RPM operating speed
- Compatible with grinding discs and sanding papers
- Dust-free grinding operation
- Heavy-duty industrial construction
- Ergonomic adjustable handle
- Suitable for concrete, terrazzo, epoxy, and stone floors
- Designed for continuous commercial use
Specifications
- Product Type: Concrete Floor Grinder
- Engine Power: 4KW
- Power Supply: 380V, 3-Phase
- Frequency: 50Hz
- Rated Speed: 1,680 RPM
- Vacuum Motor Power: 0.75KW
- Working Speed: 720r/min
- Dust Collection: Built-in Vacuum Cleaner
- Dust Tank: 24L
- Dust Collection Capacity: 140m/h
- Grinding System: Single Grinding Disc
With a rated speed of 1,680 RPM, built-in vacuum cleaner, and compatibility with both diamond grinding discs and sanding papers, this machine is ideal for removing coatings, smoothing rough concrete, preparing floors before epoxy application, and polishing finished surfaces.
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